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Income Taxes (Summary of Effective Income Tax Rate For Continuing Operations) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Income Tax Disclosure [Abstract] |  |  |
Income tax expense (benefit) at federal statutory rate | $ (33,622) | $ 6,882 | $ 14,116
Income tax expense (benefit) at federal statutory rate | 21.00% | 21.00% | 21.00%
Foreign rate differences | $ 1,746 | $ 2,924 | $ 8,269
Foreign rate differences | (1.10%) | 8.90% | 12.30%
U.S. tax on foreign branch income | $ 2,720 | $ 1,390 | $ (5,667)
U.S. tax on foreign branch income | (1.70%) | 4.10% | (8.40%)
Non-deductible other | $ 594 | $ 381 | $ 1,053
Non-deductible other | (0.40%) | 1.20% | 1.60%
Tax contingency accruals and tax settlements | $ 1 | $ 88 | $ 202
Tax contingency accruals and tax settlements | 0.00% | 0.30% | 0.30%
Changes in federal valuation allowance | $ 237 | $ 0 | $ (5,415)
Changes in federal valuation allowance | (0.10%) | 0.00% | (8.10%)
Foreign currency translation variation on intercompany loans | $ 0 | $ 0 | $ 1,374
Foreign currency translation variation on intercompany loans | 0.00% | 0.00% | 2.00%
Dividend received deduction net of foreign withholding tax | $ 0 | $ 0 | $ 109
Dividend received deduction net of foreign withholding tax | 0.00% | 0.00% | 0.20%
Changes in estimates related to prior year tax provision | $ (1,322) | $ (175) | $ (383)
Changes in estimates related to prior year tax provision | 0.80% | (0.50%) | (0.60%)
Foreign derived intangible income deduction | $ 0 | $ 763 | $ 0
Foreign derived intangible income deduction | 0.00% | 2.30% | 0.00%
Tax on Prodepe tax incentive | $ (488) | $ (1,024) | $ 2,858
Tax on Prodepe tax incentive | 0.30% | (3.10%) | 4.30%
State taxes, net of federal income tax benefit | 0.30% | 0.10% | 1.40%
State taxes, net of federal income tax benefit | $ (437) | $ 48 | $ 933
Research and development tax credit | $ (766) | $ (1,489) | $ (928)
Research and development tax credit | (0.50%) | 4.50% | 1.40%
Brazilian tax incentive | $ (876) | $ (3,873) | $ (7,019)
Brazilian tax incentive | 0.50% | (11.80%) | (10.40%)
Effective Income Tax Rate Reconciliation, pension settlement, Amount | $ (21,912) | $ 0 | $ 0
Effective Income Tax Rate Reconciliation, Pension settlement, percent | 13.70% | 0.00% | 0.00%
Income tax expense (benefit) at effective income tax rate | 33.80% | 13.40% | 13.80%
Total income tax expense (benefit) | $ (54,125) | $ 4,389 | $ 9,284

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